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Official data from INPI

GRAMPEADOR MANUAL

PublicadaInvention Patent

Application data

Number

PI8605670

Type

Invention Patent

Filing

01/13/1986

Publication

08/18/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing01/13/86
  2. Publication08/18/87
  3. Examination02/06/90
  4. Allowance01/08/91
  5. Grant
  6. In force

The application was allowed by the INPI on 01/08/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/18/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SWINGLINE INC [US]

Inventors

O. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/18/1987

RPI 878

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Retificação

#15.3

05/07/1991

RPI 1066

Deferimento

#9.1

01/08/1991

RPI 1049

Pedido de certificado de adição de invenção

#5.1

04/17/1990

RPI 1014

Solicitação de exame técnico

#4.1

02/06/1990

RPI 1005

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